Added install.sh script

.nek_dotfiles/install.sh

+sudo apt-get install php5 php5-cli php5-intl php-pear php5-xdebug php5-json php5-gd php5-curl php5-mcrypt php5-dev
+sudo apt-get install mysql-server php5-mysql
+sudo apt-get install sqlite php5-sqlite
+sudo apt-get install phpunit
+sudo apt-get install curl
+
+
+mkdir ~/Software
+cd ~/Software
+curl -s http://getcomposer.org/installer | php
+sudo ln -vs ~/Software/composer.phar /usr/bin/composer
+sudo chmod +x composer.phar
+
+sudo apt-get install python-software-properties build-essential
+sudo add-apt-repository ppa:chris-lea/node.js
+sudo apt-get update
+sudo apt-get install nodejs
+
+sudo npm install -g bower
+
+sudo apt-get install ruby
+sudo gem install capifony
+
+sudo apt-get install phpmyadmin